Australian Flood Maps

Like many recent weather-related disasters, the media and on-line websites have started to increasingly use interactive maps to explain disasters such as Guardian UK and other news outlets coverage of the current Australian flooding. In most areas where flooding is a problem, flood maps are very important not only for planning, such as the work done by the Australian Bureau of Meteorology, but also for insurance purposes. In fact, flood insurance has been a major topic of debate over the past few years in Australia, and GIS plays an important part in it as demonstrated in a 2009 ESRI Australia Insurance Flood Map and Risk Policy Pricing video.

The flooding reminded me of a 1988 science fiction disaster book I read called “The Drowning Towers” by distinguished Australian writer George Turner, which explored what would happen to society, if Australia flooded. It is considered one of the top science fiction novels of all time, but at the time it was written the idea of a flood on such a huge scale was considered to be unbelievable. It is interesting to me because disaster fiction always seems related to the geographical background of the person writing it, flooding has always been a very real problem in Australia. Corbis images has pictures of the Brisbane, Australia flood of 1893, Walking Melbourne has many historic photos includes ones of the 1863 flood, while the Australian Bureau of Meteorology provides a brief history of Queensland floods.

Finally, a national appeal has been started to raise funds, accept donations, and provide resources through the Queensland government.

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